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These data are given by the correct coefficients in the chemical equation.
2111.Equation coefficients are needed to write a correct chemical equation
First off, you have the equation written wrong... those are Ls not Is. so it's Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 The balanced form of that equation is Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3 So the coefficients are 1,3,3,2
This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O
The correct answer is: A reaction that has the same number and type of atoms on each side of the equation.
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
When the equation kmno4 plus mgs k2s plus mgmno42 is balanced, the correct set of coefficients is 2111.
These data are given by the correct coefficients in the chemical equation.
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
2111.Equation coefficients are needed to write a correct chemical equation
First off, you have the equation written wrong... those are Ls not Is. so it's Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 The balanced form of that equation is Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3 So the coefficients are 1,3,3,2
A skeleton equation has all the correct reactants and products but it does not have the coefficients that indicate the stoichiometric proportions.
a balanced equation shows the correct proportion and mole/grams of the reactants involved....
This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O
The correct answer is: A reaction that has the same number and type of atoms on each side of the equation.
Both. you must have the correct subscripts to represent the correct chemical then you only change the coefficients to balance the equation. The product of a coefficient and a subscript tells how many atoms are present.
this is called having a balanced equation .....if both sides are not balanced u must correct it by changing the number of moles